Update duckdb index files

.gitattributes

@@ -41,3 +41,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.wav filter=lfs diff=lfs merge=lfs -text
 tokeron--Piyyut/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 tokeron--Piyyut/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
+tokeron--Piyyut/validation/index.duckdb filter=lfs diff=lfs merge=lfs -text

tokeron--Piyyut/validation/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d3b9703d088598fb04642eb5185217f4449b07f798d57f9b24e04c4149950015
+size 1323008